48674560

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3457}}^1$

素因数の和:3489

約数の個数: 72

約数和(自身を含む): 127226736

約数和(自身を除く): 78552176

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 640, 704, 880, 1280, 1408, 1760, 2816, 3457, 3520, 6914, 7040, 13828, 14080, 17285, 27656, 34570, 38027, 55312, 69140, 76054, 110624, 138280, 152108, 190135, 221248, 276560, 304216, 380270, 442496, 553120, 608432, 760540, 884992, 1106240, 1216864, 1521080, 2212480, 2433728, 3042160, 4424960, 4867456, 6084320, 9734912, 12168640, 24337280, 48674560]

約数ペア:

[(1, 48674560), (2, 24337280), (4, 12168640), (5, 9734912), (8, 6084320), (10, 4867456), (11, 4424960), (16, 3042160), (20, 2433728), (22, 2212480), (32, 1521080), (40, 1216864), (44, 1106240), (55, 884992), (64, 760540), (80, 608432), (88, 553120), (110, 442496), (128, 380270), (160, 304216), (176, 276560), (220, 221248), (256, 190135), (320, 152108), (352, 138280), (440, 110624), (640, 76054), (704, 69140), (880, 55312), (1280, 38027), (1408, 34570), (1760, 27656), (2816, 17285), (3457, 14080), (3520, 13828), (6914, 7040)]